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Milltech Marine News

April 2014
Want to connect Coastal Explorer and an AIS Matrix radio together?
Check out our blog articles with step-by-step instructions for the GX2150 and GX2200 on how to use our USB Breakout Cable to easily tie these together.

March 2014
New AIS transponders from AMEC
AMEC has released two new Class B transponders – including one with Wi-Fi support and one new Class A transponder – with integrated color screen. Check out the new CAMINO-108 models and the CAMINO-701.

February 2014
Did you miss us at the Seattle Boat Show?
We did three packed talks at the Seattle Boat Show this year. If you missed the sessions and want to view the slides you can get them here:
Getting the Most From Your On-Board iPad
DSC: More Than Just an Emergency Solution
AIS Solutions for Recreational Boaters

July 2013
AMEC CYPHO-150 now available!
We now have the AMEC CYPHO-150 in stock. This full featured dual-channel AIS receiver is less than $200 and has receive range that goes beyond most other receivers. More info can be found here.

April 2013
Milltech Marine opens a retail store!
We are happy to announce we now have a retail store in Port Orchard. If you’re in the area, stop in and say hi. More info can be found here.

November 2012
Now shipping! The Vesper Marine XB-8000 AIS Transponder
This Class B AIS transponder offers the widest range of connectivity options: NMEA 0183, NMEA 2000, USB and WiFi. Now all your devices (including wireless tablets) can access AIS and GPS data.

To order, see the XB-8000 product page.
For more info on integrating AIS with wireless tablets, see our blog post here.

Same-day Shipping
If placed by 11:00AM PST, Monday through Friday, most orders ship same-day (Excluding domestic Class B AIS which must be programmed before shipping).

We Ship Internationally.
Use the online Shopping Cart to make sure your location
is served and to check shipping costs. For more information, click here. Please call or email with any questions



Home > AIS Receivers
Smart Radio SR161 AIS Receiver
Smart Radio SR161 AIS Receiver
Item Id: SR161 review

Retail Price: $199.00
Your Savings: $10.00
Your Price: $199.00
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$189.00
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 Description
The SR161 is an entry-level, low-cost, single-channel scanning receiver. It is designed for recreational vessels using a computer with AIS-capable navigation software or RS232 compatible chartplotters, such as the Standard Horizon CP180 and CP300.

For a very simple, low-cost and easy-to-set-up PC-based AIS system, use the SR161, with the Sabrent USB to Serial Adapter.

CautionThe SR161 can provide years of service when used with a computer's standard RS232 serial port interface, an AISWatchmate or a compatible chartplotter. It is not designed to be used with chart plotters employing a NMEA standard (RS422) interface (such as Raymarine C,  E and G Series or Garmin 4000 and 5000 series).  If you need an AIS solution for use with a chart plotter, please consider one of our NMEA-compatible AIS receivers  or any of our AIS transponders


Key Features
  • Single channel receiver that scans between the two AIS frequencies
  • When interference is detected on one receiving channel, the SR161 automatically switches to the alternate AIS channel
  • High-sensitivity AIS data reception
  • Line of sight reception similar to marine VHF reception distances
  • Very low power consumption
  • Receives AIS Class A and Class B vessel reports
  • Sends information to a PC via a serial interface
  • Ability to track and display information on multiple targets
  • Easy installation: connect a VHF antenna (not included), 12 volt DC power and a serial cable to your PC
  • Can be used with your existing VHF marine radio antenna with an appropriate splitter
  • Can be used to consolidate incoming NMEA positional data from a GPS into a combined high-speed data stream on a single serial port.
    Software Support

    The SR161 can be used with many popular computer-based marine navigation packages. The following Windows®-based packages have been tested and are known to work with these receivers:

    For the Mac, the following packages are recommended:

    Any navigation package that can process NMEA VDM data from a serial port should work with the SR161.


    SPECIAL PROMOTION
    Purchase an AIS Receiver and Rose Point Navigation Systems Coast Explorer together from Milltech Marine at a special promotional $70 off.

    Technical Specifications
    Electrical
    • Power supply range: 9 - 15 volts DC
    • Power consumption : 1.5 watt
    Output
    • Format: NMEA 0183 version 3
    • Baud rate: 38,400 baud
    • Output message: AIVDM
    • LEDs: 2 LEDs for receiver and data transfer
    Receiver
    • Frequency: AIS1 on 161.975 MHz, AIS2 on 162.025 MHz
    • Dual channel scan receiving (SR161)
    • Channel spacing: 25 KHz
    • Sensitivity: -112dBm
    • Demodulation: GMSK
    • Antenna impedance: 50 ohms
    Physical
    • Dimensions: 115 x 75 x28 mm
    • Weight: 400g
    • Connectors: antenna BNC,
      • 12 volt wiring
      • Serial port
    • Output port: 9 pin D socket RS-232 serial

    Packages include the AIS Receiver, a 9-pin serial cable, wiring and connector for 12 volt power. Milltech Marine customers are provided with a link where they can download product manuals and free digital charts and software for displaying AIS information.


    Some of the data received by the AIS Receiver and relayed to your computer-based navigation system
    Ship information
    Ship name
    Type of vessel
    Call sign
    MMSI number
    IMO number
    Registration
    Length
    Beam
    Draft
    Voyage information
    Current latitude
    Current longitude
    Speed over ground
    Course over ground
    Heading
    Rate of turn
    Navigational status
    Destination
    ETA

    Click here to download a product brochure ...
    Further questions? Check out our FAQ page ...
     Customer Reviews Average Rating review  View All Reviews
    Exactly as described
      I bought one of these about 5 years ago and it is still functioning as new. I bought a new one recently to have as a spare - I don't expect to have to use it, but if I need it I have it. I have the original connected to my MFD and my Garmin chartplotter, and wired to connect to my laptop and Vesper Marine display unit. Works perfectly.
      Reviewed by:  james muri from Puget Sound. on 5/24/2013
    Excellent gadget
      Have just installed and started using our SR 161 AIS Receiver. It was easy to install and setup. We have connected it to an ASUS Eeebox which runs all our charting using OpenCPN software. The three make a great navigation combination.
      Reviewed by:  Peter McHugh from Hobart Tasmania. on 10/24/2011
    Excelent!
      I've installed the SR161 on a netbook running linux and opencpn.It worked from first time with a generic usb adapter. Can see ships from more than 12M!!. Excellent Deal!
      Reviewed by:  Maria Paz Verde Icaza from Argentina. on 6/24/2011
    Mr.
      Purchased the SR161 receiver and associated VHF antennea sharing unit. An inexpensive and effective way to introduce AIS into your navigation system. Easy install and worked first time - for the price, a best buy!
      Reviewed by:  Peter Green from Victoria, British Columbia. on 4/30/2011
    Captain
      I use this receiver for a portable application, works like charm. Having a decent size antenna makes a world of difference.
      Reviewed by:  Nicholas Maxwell from Long Beach, California. on 11/18/2010
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